[cairo] Radial Patterns Repeat Radially

Lawrence D'Oliveiro ldo at geek-central.gen.nz
Thu Mar 12 01:40:41 PDT 2015


I was pleased to discover that radial gradients with EXTEND_REPEAT do
their repeating outwards from the pattern centre, not actually by
tiling at all. This is a useful effect, but it is not made clear
anywhere in the documentation that I can see
<http://cairographics.org/manual/cairo-cairo-pattern-t.html>.


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